1 files changed, 118 insertions, 0 deletions
diff --git a/node_modules/tailwindcss/src/value-parser/unit.js b/node_modules/tailwindcss/src/value-parser/unit.js
new file mode 100644
index 0000000..42d6cd3
--- /dev/null
+++ b/node_modules/tailwindcss/src/value-parser/unit.js
@@ -0,0 +1,118 @@
+var minus = '-'.charCodeAt(0)
+var plus = '+'.charCodeAt(0)
+var dot = '.'.charCodeAt(0)
+var exp = 'e'.charCodeAt(0)
+var EXP = 'E'.charCodeAt(0)
+
+// Check if three code points would start a number
+// https://www.w3.org/TR/css-syntax-3/#starts-with-a-number
+function likeNumber(value) {
+  var code = value.charCodeAt(0)
+  var nextCode
+
+  if (code === plus || code === minus) {
+    nextCode = value.charCodeAt(1)
+
+    if (nextCode >= 48 && nextCode <= 57) {
+      return true
+    }
+
+    var nextNextCode = value.charCodeAt(2)
+
+    if (nextCode === dot && nextNextCode >= 48 && nextNextCode <= 57) {
+      return true
+    }
+
+    return false
+  }
+
+  if (code === dot) {
+    nextCode = value.charCodeAt(1)
+
+    if (nextCode >= 48 && nextCode <= 57) {
+      return true
+    }
+
+    return false
+  }
+
+  if (code >= 48 && code <= 57) {
+    return true
+  }
+
+  return false
+}
+
+// Consume a number
+// https://www.w3.org/TR/css-syntax-3/#consume-number
+module.exports = function (value) {
+  var pos = 0
+  var length = value.length
+  var code
+  var nextCode
+  var nextNextCode
+
+  if (length === 0 || !likeNumber(value)) {
+    return false
+  }
+
+  code = value.charCodeAt(pos)
+
+  if (code === plus || code === minus) {
+    pos++
+  }
+
+  while (pos < length) {
+    code = value.charCodeAt(pos)
+
+    if (code < 48 || code > 57) {
+      break
+    }
+
+    pos += 1
+  }
+
+  code = value.charCodeAt(pos)
+  nextCode = value.charCodeAt(pos + 1)
+
+  if (code === dot && nextCode >= 48 && nextCode <= 57) {
+    pos += 2
+
+    while (pos < length) {
+      code = value.charCodeAt(pos)
+
+      if (code < 48 || code > 57) {
+        break
+      }
+
+      pos += 1
+    }
+  }
+
+  code = value.charCodeAt(pos)
+  nextCode = value.charCodeAt(pos + 1)
+  nextNextCode = value.charCodeAt(pos + 2)
+
+  if (
+    (code === exp || code === EXP) &&
+    ((nextCode >= 48 && nextCode <= 57) ||
+      ((nextCode === plus || nextCode === minus) && nextNextCode >= 48 && nextNextCode <= 57))
+  ) {
+    pos += nextCode === plus || nextCode === minus ? 3 : 2
+
+    while (pos < length) {
+      code = value.charCodeAt(pos)
+
+      if (code < 48 || code > 57) {
+        break
+      }
+
+      pos += 1
+    }
+  }
+
+  return {
+    number: value.slice(0, pos),
+    unit: value.slice(pos),
+  }
+}